John was piloting a plane behind a car but was never able to overtake it. Why?
You can hear me, but you can't touch or see me. What am I?
You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth. How long would it take for the machine to cut the roll if each cut took 4 secs?
What has lots of eyes, but can’t see?
It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'. S E Q U E N C _
What always comes into a house through the keyhole?
I can be cracked, made, told, and played. What am I?
Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?
There are seven sisters in a house in a village where there is no electricity or any gadget. Sister-1: Reading Novel Sister-2: Cooking Sister-3: Playing Chess Sister-4: Playing Sudoku Sister-5: Washing clothes Sister-6: Gardening what is Sister-7 doing ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.